import { createApp } from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import './assets/style/common.scss' // 公共css
import eventBus from 'vue3-eventbus'
const debounce = (fn, delay) => {
  let timer
  return (...args) => {
    if (timer) {
      clearTimeout(timer)
    }
    timer = setTimeout(() => {
      fn(...args)
    }, delay)
  }
}

const _ResizeObserver = window.ResizeObserver;
window.ResizeObserver = class ResizeObserver extends _ResizeObserver {
  constructor(callback) {
    callback = debounce(callback, 200);
    super(callback);
  }
}
const app = createApp(App)

app.use(eventBus)
app.use(ElementPlus).use(store).use(router).mount('#app')
